/ Dictionary / Index W wowser: Meaning and Definition of Find definitions for: wow•ser Pronunciation: (wou'zur), [key] — n. Australia and New Zealand. an excessively puritanical person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. wow WP Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language